head to head · open source
ComfyUI vs Proma
ComfyUI has 133,963 GitHub stars, 15,874 forks, 4,894 open issues and last shipped today. Proma has 2,193 stars, 293 forks, 202 open issues and last shipped today. ComfyUI leads on adoption by 6,009% (133,963 vs 2,193 stars). ComfyUI is written in Python under GPL-3.0; Proma is written in TypeScript under AGPL-3.0. ComfyUI has attracted 12% as many forks as stars, Proma 13%. Proma was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
← all 20902 open source comparisons
Side by side
| ComfyUI | Proma | |
|---|---|---|
| GitHub stars | ★ 134K | ★ 2.2K |
| License | GPL-3.0 | AGPL-3.0 |
| Written in | Python | TypeScript |
| Last push | 2026-09-20 | 2026-09-20 |
| Forks | ⑂ 16K | ⑂ 293 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick ComfyUI if
- You weight community size — 134K stars and counting
- You want the GPL-3.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick Proma if
- You want the Proma feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches TypeScript
- You evaluated both and Proma fits your workflow better
About ComfyUI
ComfyUI is a GPL 3.0 licensed Python and PyTorch node graph application, local API, and backend for running diffusion models across image, video, audio, 3D, and text workflows, built for visual professionals who want control over every model, parameter, and output, and for developers who embed those workflows into production pipelines.
read the full ComfyUI overview →
About Proma
Proma is an open source desktop Agent for professional and power users who want a general purpose agent with visible configuration, an embedded terminal and browser, and full control over the models it talks to.
read the full Proma overview →
More in AI & Machine Learning
Related comparisons
More AI Interaction & Interfaces projects
Compare either of these against the rest of the AI Interaction & Interfaces field.
Frequently asked questions
Is ComfyUI or Proma more popular?
ComfyUI has 133,963 GitHub stars and Proma has 2,193. ComfyUI has the larger community by that measure.
Are ComfyUI and Proma free?
Both are open source. ComfyUI is licensed under GPL-3.0 and Proma under AGPL-3.0. Neither carries a licence fee.
What is the difference between ComfyUI and Proma?
ComfyUI is written in Python and Proma in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, ComfyUI or Proma?
Choose ComfyUI if you want the larger community (133,963 stars) or its GPL-3.0 licence terms. Choose Proma if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.